package com.moonlit.myspring;

public class ProjectJuggler extends Juggler{
    private Poem poem;
    public ProjectJuggler(Poem poem){
        super();
        this.poem=poem;
    }

    public ProjectJuggler(int beanBags, Poem poem){
        super(beanBags);
        System.out.println("while reciting.....");
        //调用接口中方法
        poem.recite();
    }
}
